Late last night, we got our first look at the latest trailer for the upcoming Harry Potter and the Half-Blood Prince film. For the 192nd episode of PotterCast, our Harry Potter podcast, the PotterCasters got together before a live audience over UStream to cover the moments prior its release, as well as give their immediate reaction to the trailer’s premiere. Sue, John, and Frak are joined by two of our ‘fake’ Melissa’s for this episode: Shoshana and Melissa. Sue’s News starts of the show with the latest on Bloomsbury re-releasing the two Harry Potter Companion Books, the PotterCast tour, Deathly Hallows film news, and the new release date for the Harry Potter and the Half-Blood Prince film. Next, the PotterCasters dive into discussion of the new trailer with their personal thoughts on the new film preview. We then take some calls and questions from the live UStream audience who give their feedback and reviews. Join in with the PotterCasters now for this special look at the newest Half-Blood Prince trailer today. To listen, just hit the “Play” button on the right side of the page (–>), or use iTunes, or direct download.